EXOS Sharing master port not added to Agg Mbr

Robert_Zdzieblo — Fri, 07 Dec 2018 22:34:00 GMT

Can you MLAG different plateforms 450E and a 460?

RE: EXOS Sharing master port not added to Agg Mbr

Drew_C — Tue, 11 Dec 2018 23:17:00 GMT

Hi Robert,
I think there's a problem with this post that is preventing anyone from finding it. When I sort via our admin panel, it has no information and shows a creation date of Jan 1, 1970... I think there's some database corruption.
In any case, I've opened a support ticket with our provider.

It might make sense for you to re-post your question again. If you have any trouble, please PM me.

RE: EXOS Sharing master port not added to Agg Mbr

Robert_Zdzieblo — Wed, 12 Dec 2018 04:10:00 GMT

Thank You, Drew !

I re-posted my question again with slightly different title.
In fact, I was having problems sending the question form.
Beside, many links within new Hub site didn't work, especially those located in my profile.

Regards, Robert

RE: EXOS Sharing master port not added to Agg Mbr

Tomasz — Wed, 12 Dec 2018 04:26:00 GMT

Hi Robert,

This behavior is most likely to occur when that port is connected to some port on the other side, that is not a part of partner's LACP group. Or maybe you have some media converter or other device in between, so EXOS/converter link is UP, but converter/S4 link is down?

Please let us know the version of EXOS firmware and two outputs might also be useful:

show lacp lag 1:26 detail
show lacp member-port 1:26 detail

How about lacp-related outputs on S4 side? There might be some reason.

Kind regards,
Tomasz

RE: EXOS Sharing master port not added to Agg Mbr

Tomasz — Wed, 12 Dec 2018 04:34:00 GMT

BTW on the topic list I see this as posted by Ted, and the teaser is about MLAG of X450e and X460 question... 

RE: EXOS Sharing master port not added to Agg Mbr

Robert_Zdzieblo — Wed, 12 Dec 2018 19:12:00 GMT

Hi Tomasz,

There is nothing like media converter in between, it's direct MM link.

At the moment the lag seems to be OK (?):

code:

  * Slot-1 PPD22.3 # sh sharing
Load Sharing Monitor
Config    Current Agg     Min    Ld Share  Dist  Ld Share  Agg Link  Link Up
Master    Master  Control Active Algorithm Flags Group     Mbr State Transitions
================================================================================
  1:26   1:26     LACP       1    L2        A     1:26      Y     A       0
                                  L2              3:26      Y     A       0
================================================================================

Here is "show lacp lag 1:26 detail" output:

code:

* Slot-1 PPD22.2 # sh lacp lag 1:26 detail

Lag   Actor    Actor  Partner           Partner  Partner Agg   Actor
      Sys-Pri  Key    MAC               Sys-Pri  Key     Count MAC
--------------------------------------------------------------------------------
1:26        0  0x0402 00:01:02:00:a1:01   32768  0x0010      2 02:04:96:9e:89:15

Enabled          : Yes
LAG State        : Up
Unack count      : 0
Wait-for-count   : 0
Current timeout  : Long
Activity mode    : Active
Defaulted Action : Delete
Fallback         : Disabled
Fallback timeout : 60 seconds
Receive state    : Enabled
Transmit state   : Enabled
Minimum active   : 1
Selected count   : 2
Standby count    : 0
LAG Id flag      : Yes
  S.pri:0   , S.id:02:04:96:9e:89:15, K:0x0402
  T.pri:32768, T.id:00:01:02:00:a1:01, L:0x0010

Port list:

Member     Port      Rx           Sel          Mux            Actor     Partner
Port       Priority  State        Logic        State          Flags     Port
--------------------------------------------------------------------------------
1:26       0         Current      Selected     Collect-Dist   A-GSCD--  1418    
3:26       0         Current      Selected     Collect-Dist   A-GSCD--  650     
================================================================================
Actor Flags: A-Activity, T-Timeout, G-Aggregation, S-Synchronization
             C-Collecting, D-Distributing, F-Defaulted, E-Expired

And "show lacp member-port 1:26 detail" output:

code:

* Slot-1 PPD22.4 # show lacp member-port 1:26 detail

Member     Port      Rx           Sel          Mux            Actor     Partner
Port       Priority  State        Logic        State          Flags     Port
--------------------------------------------------------------------------------
1:26       0         Current      Selected     Collect-Dist   A-GSCD--  1418     
Up            : Yes
Enabled       : Yes
Link State    : Up
Actor Churn   : False
Partner Churn : False
Ready_N       : Yes
Wait pending  : No
Ack pending   : No
LAG Id:
  S.pri:0   , S.id:02:04:96:9e:89:15, K:0x0402, P.pri:0   , P.num:1026
  T.pri:32768, T.id:00:01:02:00:a1:01, L:0x0010, Q.pri:32768, Q.num:1418
Stats:
  Rx - Accepted                                      : 14418
  Rx - Dropped due to error in verifying PDU         : 0
  Rx - Dropped due to LACP not being up on this port : 0
  Rx - Dropped due to matching own MAC               : 0

  Tx - Sent successfully                             : 19625
  Tx - Transmit error                                : 0
================================================================================
Actor Flags: A-Activity, T-Timeout, G-Aggregation, S-Synchronization
             C-Collecting, D-Distributing, F-Defaulted, E-Expired

Beside,, I have following log entries:

code:

12/12/2018 11:02:53.02  Slot-1: Add port 1:26 to aggregator
12/12/2018 11:02:52.93  Slot-1: Remove port 1:26 from aggregator
12/12/2018 11:00:51.98  Slot-1: Add port 1:26 to aggregator
12/12/2018 10:34:33.94  Slot-1: Remove port 1:26 from aggregator
12/12/2018 10:33:01.09  Slot-1: Add port 1:26 to aggregator

The EXOS is 22.4.1.4-patch1-2

On the S4 side we have following config:

code:

Bonded S4 Chassis(su)->sh lacp lag.0.16
Global Link Aggregation state: enabled
Single Port LAGs:              enabled

Aggregator:  lag.0.16
                          Actor                 Partner
System Identifier:  00:01:02:00:a1:01      02:04:96:9e:89:15
  System Priority:              32768                      0
        Admin Key:                 16
         Oper Key:                 16                   1026
   Attached Ports:  tg.3.10;tg.7.10
    Standby Ports:  None.

code:

Bonded S4 Chassis(su)->sh port lacp port tg.3.10;tg.7.10 status detail

Global Link Aggregation state : enabled

Port Instance:               tg.3.10  Port enable state:                Enabled
ActorPort:                       650  PartnerAdminPort:                     650
ActorSystemPriority:           32768  PartnerOperPort:                     3026
ActorPortPriority:             32768  PartnerAdminSystemPriority:         32768
ActorAdminKey:                    16  PartnerOperSystemPriority:              0
ActorOperKey:                     16  PartnerAdminPortPriority:           32768
ActorAdminState:            -----Glp  PartnerOperPortPriority:                0
ActorOperState:             --DCSGlp  PartnerAdminKey:                       16
ActorSystemID:     00-01-02-00-a1-01  PartnerOperKey:                      1026
SelectedAggID:              lag.0.16  PartnerAdminState:               --DCSGlp
AttachedAggID:              lag.0.16  PartnerOperState:                --DCSGlA
MuxState:               Distributing  PartnerAdminSystemID:   00-00-00-00-00-00
DebugRxState:                Current  PartnerOperSystemID:    02-04-96-9e-89-15
portStandbyReason:              none

Port Instance:               tg.7.10  Port enable state:                Enabled
ActorPort:                      1418  PartnerAdminPort:                    1418
ActorSystemPriority:           32768  PartnerOperPort:                     1026
ActorPortPriority:             32768  PartnerAdminSystemPriority:         32768
ActorAdminKey:                    16  PartnerOperSystemPriority:              0
ActorOperKey:                     16  PartnerAdminPortPriority:           32768
ActorAdminState:            -----Glp  PartnerOperPortPriority:                0
ActorOperState:             --DCSGlp  PartnerAdminKey:                       16
ActorSystemID:     00-01-02-00-a1-01  PartnerOperKey:                      1026
SelectedAggID:              lag.0.16  PartnerAdminState:               --DCSGlp
AttachedAggID:              lag.0.16  PartnerOperState:                --DCSGlA
MuxState:               Distributing  PartnerAdminSystemID:   00-00-00-00-00-00
DebugRxState:                Current  PartnerOperSystemID:    02-04-96-9e-89-15
portStandbyReason:              none

Due to the transient nature of the issue I am going to replace 10G modules and check the fiber link, although all DDMI data read from EXOS side is normal (?).

REGARDS, Robert

topic EXOS Sharing master port not added to Agg Mbr in ExtremeSwitching (EXOS/Switch Engine)

EXOS Sharing master port not added to Agg Mbr

RE: EXOS Sharing master port not added to Agg Mbr

RE: EXOS Sharing master port not added to Agg Mbr

RE: EXOS Sharing master port not added to Agg Mbr

RE: EXOS Sharing master port not added to Agg Mbr

RE: EXOS Sharing master port not added to Agg Mbr